#407F87

#407F87

Color Values

HEX

#407F87

RGB

64, 127, 135

HSL

186.8, 35.7%, 39.0%

HSV

186.8, 52.6%, 52.9%

CMYK

52.6%, 5.9%, 0.0%, 47.1%

OKLCH

0.5579 0.0658 206.3

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#407F87

#874840

Analogous

#40876B

#405B87

#407F87

Triadic

#407F87

#87407F

#7F8740

Split Complementary

#407F87

#87405B

#876B40

Tetradic

#407F87

#6B4087

#874840

#5B8740

Color Blindness Simulation

Original

#407F87

Protanopia

#5B5C85

Deuteranopia

#585385

Tritanopia

#438483

Achromatopsia

#727272

CSS Usage

background-color: #407F87;
color: #407F87;
border-color: #407F87;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9FA
100
#E8F1F3
200
#CFE5E8
300
#ACD3D8
400
#7FBBC2
500
#52A3AD
600
#42828A
700
#34686F
800
#295157
900
#213C40
950
#152628

Contrast Checker

Text on white

4.56:1

AA Pass AAA Fail

Text on black

4.6:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026